[INFO] --- maven-compiler-plugin:3.6.2:compile (default-compile) @ bukkit ---
[INFO] Changes detected - recompiling the module!
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /home/patrik/McWeb/Minecraft/Bukkit/src/main/java/org/bukkit/event/entity/EntityDamageEvent.java:[167] The type java.ut
il.function.Function cannot be resolved. It is indirectly referenced from required .class files
[INFO] 1 error